Invention Grant
US07923120B2 Adhesive of (meth)acrylate polymer, peroxide and isocyanate laminated on optical film
有权
（甲基）丙烯酸酯聚合物，过氧化物和异氰酸酯的粘合剂层压在光学膜上
- Patent Title: Adhesive of (meth)acrylate polymer, peroxide and isocyanate laminated on optical film
- Patent Title (中): （甲基）丙烯酸酯聚合物，过氧化物和异氰酸酯的粘合剂层压在光学膜上
-
Application No.: US12203447Application Date: 2008-09-03
-
Publication No.: US07923120B2Publication Date: 2011-04-12
- Inventor: Yuusuke Toyama , Masayuki Satake , Akiko Ogasawara , Yutaka Moroishi , Fumiko Nakano
- Applicant: Yuusuke Toyama , Masayuki Satake , Akiko Ogasawara , Yutaka Moroishi , Fumiko Nakano
- Applicant Address: JP Osaka
- Assignee: Nitto Denko Corporation
- Current Assignee: Nitto Denko Corporation
- Current Assignee Address: JP Osaka
- Agency: Knobbe Martens Olson & Bear LLP
- Priority: JP2004-349585 20041202; JP2005-153972 20050526
- Main IPC: B32B27/08
- IPC: B32B27/08 ; B32B27/30 ; B32B27/34 ; B32B27/36 ; C08L33/14 ; C09J133/14 ; C09K19/38
Abstract:
Provided herein is a pressure sensitive adhesive for an optical film comprising: 100 parts by weight of a (meth)acrylic-based polymer (A) including an alkyl (meth)acrylate (a1) and a (meth)acrylic-based monomer containing a hydroxyl group (a2), as a copolymerizable component, in content in the range of from 0.01 to 5 parts by weight relative to 100 parts by weight of the alkyl (meth)acrylate (a1); 0.02 to 2 parts by weight of a peroxide (B); and 0.001 to 2 parts by weight of an isocyanate-based compound (C), the contents of the peroxide (B) and the isocyanate-based compound (C) being values relative to 100 parts by weight of the (meth)acrylic-based polymer (A).
Public/Granted literature
Information query
